Why don't do a own section then named "Users Sounds" ? Would be easy. (for me)
And it should be possible to choose some sounds / songs in same time to same section
Like in iTunes if you're renaming songs and details.
And that wouldn't be a problem for me to do them in one section.
And a bit waiting is no problem, too, if there are details how long MsG needs to load them.
But thanks for your answer